‘Green steel’: Swedish company ships first batch made without using coal

A piece of iron produced as part of the green steelmaking process. Photograph: Hybrit

A piece of iron produced as part of the green steelmaking process. Photograph: Hybrit

source https://www.theguardian.com/science/2021/aug/19/green-steel-swedish-company-ships-first-batch-made-without-using-coal